<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="学校名称" prop="sName">
        <el-input
          v-model="queryParams.sName"
          placeholder="请输入学校名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="专业名称" prop="dName">
        <el-input
          v-model="queryParams.dName"
          placeholder="请输入专业名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="学制" prop="educationalSystem ">
        <el-input
          v-model="queryParams.educationalSystem"
          placeholder="请输入学制"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
        <el-form-item label="学费" prop="tuition ">
          <el-input
            v-model="queryParams.tuition "
            placeholder="请输入学费"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="招生性质" prop="natureOfEnrollment ">
          <el-input
            v-model="queryParams.natureOfEnrollment"
            placeholder="请输入招生性质"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:volunteer:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:studentquestion:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="postList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="志愿id" align="center" prop="vId" />
      <el-table-column label="学院名称" align="center" prop="sName" />
      <el-table-column label="专业名称" align="center" prop="dName" />
      <el-table-column label="学制" align="center" prop="educationalSystem" />
      <el-table-column label="学费" align="center" prop="tuition"/>
      <el-table-column label="招生性质" align="center" prop="natureOfEnrollment"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:volunteer:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:volunteer:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改岗位对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="学院名称" prop="sName">
          <el-autocomplete
            :fetch-suggestions="querySearch"
            v-model="inputValue"
            trigger-on-focus="false"></el-autocomplete>
        </el-form-item>
        <el-form-item label="专业名称" prop="sName">
          <el-autocomplete
            :fetch-suggestions="querySearch1"
            v-model="inputValues"
            trigger-on-focus="false"></el-autocomplete>
        </el-form-item>
        <el-form-item label="学制" prop="educationalSystem">
          <el-input v-model="form.educationalSystem" placeholder="请输入学制" />
        </el-form-item>
        <el-form-item label="学费" prop="tuition">
          <el-input v-model="form.tuition" placeholder="请输入学费" />
        </el-form-item>
        <el-form-item label="招生性质" prop="natureOfEnrollment">
          <el-input v-model="form.natureOfEnrollment" placeholder="请输入招生性质" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {getInfo} from "@/api/login";
import { listPost, getPost, delPost, addPost, updatePost,schoolFind,schoolFindTwo,listPosts,schoolPosts} from "@/api/system/volunteer";

export default {
  name: "volunteer",
  data() {
    return {
      school:false,
      department:false,
      inputValues:"",
      valueList:[{
      }],
      studentId:{
        id:undefined
      },
      inputValue:'',
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 岗位表格数据
      postList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        studentId:undefined,
        sName: undefined,
        dName: undefined,
        educationalSystem: undefined,
        tuition: undefined,
        natureOfEnrollment: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        studentId: [
          { required: true, message: "学生Id不能为空", trigger: "blur" }
        ],
        sName: [
          { required: true, message: "学院名称不能为空", trigger: "blur" }
        ],
        dName: [
          { required: true, message: "专业名称不能为空", trigger: "blur" }
        ],
        educationalSystem: [
          { required: true, message: "学制不能为空", trigger: "blur" }
        ],
        tuition: [
          { required: true, message: "学费不能为空", trigger: "blur" }
        ],
        natureOfEnrollment: [
          { required: true, message: "招生性质不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    // this.get()
    this.getList();
  },
  methods: {
    querySearch(queryString, cb){
      console.log(queryString)
      if (queryString==""){
        queryString=1
      }
      listPosts(queryString).then(response => {
        console.log(response.rows)
        this.valueList=response.rows
        let s=this.valueList.map(item =>{
          let res={};
          res.value=item.name;
          return res;
        })
        console.log(s)
        cb(s)
      })
    },
    // get(){
    //   getInfo().then(response => {
    //     this.studentId.id=response.user.userId
    //     console.log(this.studentId.id)
    //   });
    // },
    querySearch1(queryString, cb){
      console.log(queryString)
      if (queryString==""){
        schoolFind(this.inputValue,queryString).then(response => {
          this.valueList=response.rows
          let s=this.valueList.map(item =>{
            let res={};
            res.value=item.d_name;
            return res;
          })
          cb(s)
        })
      }else {
        schoolPosts(this.inputValue, queryString).then(response => {
          this.valueList = response.rows
          let s = this.valueList.map(item => {
            let res = {};
            res.value = item.d_name;
            return res;
          })
          cb(s)
        })
      }
    },
    /** 查询志愿列表 */
    getList() {
      console.log(localStorage.getItem("studentId"))
      this.queryParams.studentId=localStorage.getItem("studentId")
      console.log(localStorage.getItem("studentId"))
      //拿到用户id后带着用户id去访问接口，得到用户id对应的志愿
      listPost(this.queryParams).then(response => {
        this.postList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        vId: undefined,
        studentId:undefined,
        sName: undefined,
        dName: undefined,
        educationalSystem: undefined,
        tuition: undefined,
        natureOfEnrollment: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.vId)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加志愿";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const vId = row.vId || this.ids
      getPost(vId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改志愿信息";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.vId != undefined) {
            updatePost(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            this.form.studentId=localStorage.getItem("studentId")
            addPost(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const vIds = row.vId || this.ids;
      this.$modal.confirm('是否确认删除学生编号为"' + vIds + '"的数据项？').then(function() {
        return delPost(vIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/volunteer/export', {
        ...this.queryParams
      }, `volunteer_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
